Martin® type Truss Rod w/Aluminum Channel
Length : 411mm
Weight : 121g
For Acoustic guitars
This truss rod can be adjusted with 5mm allen wrench. Nut & washer are included.
Size of aluminum U-channel : 11mm wide x 9mm deep / Dia. of steel rod : 5mm
Total length includes 30mm long adjust nut.
Inquiries for OEM production are greatly appreciated.